Nov 15, 2012 6:00pm EST
petraeus issue for the first time today. and why the justice department did not notify the white house or anyone on capitol hill about the investigation sooner. president obama didn't find out about it until after election day. >> we do not share outside the justice department, outside the fbi, the facts of ongoing investigations. we made the determination as we were going through the matter, that there was not a threat to national security. >> holder says it was an impartial investigation and it was not treated any differently because of the people involved. again, general petraeus is not facing any criminal charges. >>> a murder trial involving a former bowie state university student is now in the hands of a jury. within the past hour, both sides in the 'licalexis simpson trial wrapped up. prince george's county bureau chief tracee wilkins tells us what simpson said on the stand today. >> reporter: two girls who did not like each other. they had a number of arguments throughout the school year before this incident happened. these are also two girls who came to school packing knives.